E1 to ethernet converter Protocol Converter ,Ethernet Converter ,E1 proctol Converter ,Interface Converter ,E1 to ethernet Converter E1 to ethernet converter,G.703 to 10Base-T Converter E1 G.703 ethernet HDb3 converter vlan GVE-T is a converter that uses one E1 line to transmit Ethernet data from G.703 to Ethernet Bridge Features: High-powered Ethernet bridge converter to expand Ethernet transmitting distance and using range. Ethernet UTP interface has function of VLAN802.1Q. There have two transmitting mode to choose: data and image. 10/100 Base-T(UTP) LAN interface accords with IEE802.3/Ethernet work mode: full duplex/ half duplex physical interface: shielded RJ-45 across and direct connection optional G.703 can be framed N*64Kbps(N=1-31) and unframed 2048Kbps which are named fractional and unfractional apartly. Under the framed mode, it sustains alternative CRC4 ON/OFF, CAS/CCS (30 & 31 time slot). Transmitting clock can be recovered from receiving signal in. G.703 lines and also can work in internal clock mode. GVE-T satisfies requirements of G.703, G.704, G.706 of ITU. GVE-T has local and remote loopback. Consumer can test lines and diagnose faults conveniently to perform integrality test port-to-port. Many director LEDs on the front panel display work state and alarm signal of equipment. G.703 line interface: impedance 120ohm(RJ45)/75ohm(BNC) optional Having two kinds of machine model: standalone and rack mountable power supply: -48VDC or 220VAC optional Specification: LAN Table: 10000, automatic learning Filtering and Forwarding: 30000 frames/second Buffer size:64M Throughput Delay: 1 frame VLAN: 802.1Q Standard: IEE802.3/Ethernet Work mode: Full duplex/ hale duplex Data speed : 10/100Mbps Physical interface: 10/100 Base-T(UTP)shield RJ45 Line transmission speed: N*64Kbps(N=1--31) 2048Kbps Line coding options: HDB3 Format of line frame:G.703(framed/unframed) Line interface:Impedance 120ohm,RJ45,Impedance 75ohm,BNC Tranmission mode:Synchronization Clocking:Master clock salver-clock line clock Testing mode:Local analogy loop back,Remote digital loop back Power supply:220VAC+/-10% 50Hz,48VDC+/-10% 50Hz Power consumption:5W Volume:245mm*215mm*50mm Temperature: 0oC ~40oC Humidity: 0~95%